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S$ 872+ Cheap flights to Santa Rosa

— STS
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to Santa Rosa in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Santa Rosa

Fri 6-1108:15 -
2 stops30h 53m
Mon 9-1107:07 -
2 stops55h 33m
Deal found 22-10S$ 1,212
Fri 6-1108:15 -
2 stops29h 19m
Mon 9-1111:30 -
2 stops51h 10m
Deal found 22-10S$ 1,367
Wed 4-1102:20 -
2 stops35h 14m
Sun 8-1107:07 -
2 stops55h 33m
Deal found 22-10S$ 1,430
Wed 11-1102:20 -
2 stops35h 14m
Mon 16-1107:07 -
2 stops55h 33m
Deal found 19-10S$ 1,492
Tue 15-1202:20 -
2 stops30h 59m
Sun 10-116:50 -
2 stops40h 00m
Deal found 23-10S$ 1,498
Tue 15-1208:15 -
2 stops25h 34m
Sat 9-116:50 -
2 stops40h 00m
Deal found 23-10S$ 1,502
Sun 13-1202:20 -
2 stops33h 15m
Sun 10-116:50 -
2 stops40h 00m
Deal found 23-10S$ 1,582
Tue 15-1202:20 -
2 stops30h 59m
Mon 4-121:07 -
2 stops41h 33m
Deal found 23-10S$ 1,591
Tue 15-1208:15 -
2 stops27h 20m
Mon 4-121:07 -
2 stops41h 33m
Deal found 23-10S$ 1,595

Find flight deals to Santa Rosa

Return from

S$ 906

One-way from

S$ 872

Popular in

March

Cheapest in

February

Average price

S$ 1,184
Air China
  • Air China
  • 17-11-28-11
  • 2 total stops
  • 73h 40m total
  • Singapore to San Francisco
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4-4-31-12
  • 4-4-31-12
  • 2 total stops
  • 30h 55m total
  • Singapore to Santa Rosa
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Highest demand for flights based on searches. 5% potential increase in price (S$ 69 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (S$ 42 potential savings vs. average return price).
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Average for return flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Santa Rosa that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeSanta Rosa

SIN Singapore Changi - STS Santa Rosa Sonoma County

SINSTS

Singapore Changi

Sun 4-4

03:15-19:10

2 stops30h 55m

Santa Rosa Sonoma County

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 872

SingaporeSanta Rosa

SIN Singapore Changi - STS Santa Rosa Sonoma County

SINSTS

Singapore Changi

Sun 13-12

03:15-12:16

2 stops49h 01m

Santa Rosa Sonoma County

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 967
Fastest return journey

SingaporeSanta Rosa

SIN Singapore Changi - STS Santa Rosa Sonoma County

SINSTS

Singapore Changi

Sat 12-12

03:15-17:49

2 stops30h 34m

Santa Rosa Sonoma County

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 967

SingaporeSanta Rosa

SIN Singapore Changi - STS Santa Rosa Sonoma County

SINSTS

Singapore Changi

Mon 5-4

03:15-20:23

2 stops32h 08m

Santa Rosa Sonoma County

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 977

SingaporeSanta Rosa

SIN Singapore Changi - STS Santa Rosa Sonoma County

SINSTS

Singapore Changi

Sun 4-4

19:40-11:07

2 stops54h 27m

Santa Rosa Sonoma County

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 977

SingaporeSanta Rosa

SIN Singapore Changi - STS Santa Rosa Sonoma County

SINSTS

Singapore Changi

Tue 15-12

02:20-17:19

2 stops30h 59m

Santa Rosa Sonoma County

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 1,298

SingaporeSanta Rosa

SIN Singapore Changi - STS Santa Rosa Sonoma County

SINSTS

Singapore Changi

Thu 17-12

02:20-18:33

2 stops32h 13m

Santa Rosa Sonoma County

Wed 31-12

00:00-15:30

Nonstop0h 00m

S$ 1,299

SingaporeSanta Rosa

SIN Singapore Changi - STS Santa Rosa Sonoma County

SINSTS

Singapore Changi

Wed 11-11

02:20-21:34

2 stops35h 14m

Santa Rosa Sonoma County

Mon 16-11

07:07-06:40

2 stops55h 33m

S$ 1,492

SingaporeSanta Rosa

SIN Singapore Changi - STS Santa Rosa Sonoma County

SINSTS

Singapore Changi

Fri 6-11

20:15-23:08

2 stops42h 53m

Santa Rosa Sonoma County

Mon 9-11

07:20-08:45

2 stops33h 25m

S$ 1,612

SingaporeSanta Rosa

SIN Singapore Changi - STS Santa Rosa Sonoma County

SINSTS

Singapore Changi

Sun 13-12

20:15-17:49

2 stops37h 34m

Santa Rosa Sonoma County

Mon 4-1

06:20-08:45

2 stops34h 25m

S$ 1,645

Flights are sorted by cheapest return flights first.

Deals found on 19-10

Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Santa Rosa

Rainfall in Santa Rosa by month

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 180.0 mm per month. January is typically the wettest month, when rainfall can reach 180.0 mm. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 mm.

Temperature in Santa Rosa by month

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

FAQs about flying to Santa Rosa

  • What airport do you fly into for flights to Santa Rosa?

    For a flight to Santa Rosa, you will be flying into Sonoma County. Santa Rosa Sonoma County (STS) is just 11.5 km from the centre of the city.

  • Can I find cheaper flights to Santa Rosa if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Santa Rosa on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Santa Rosa Sonoma County have rental cars?

    Yes. Those touching down at Santa Rosa Sonoma County can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Santa Rosa Sonoma County?

    Yes. Santa Rosa Sonoma County has hotels nearby for those requiring accommodations. Healdsburg, Ca Amazing Resort-like Estate -- 4bd / 3ba is the closest property to Santa Rosa Sonoma County (0.0 km away from Santa Rosa Sonoma County).

See more FAQs

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